Floor (hefty) Calcium Carbonate ninety eight%min purity white powder
calcium carbonate which also called ground calcium carbonate, is produced by natural exceptional calcite, which has large purity and whiteness. The dimensions ranges from unEPT400 mesh which is referred to as main products, to 3000 mesh or over, relying on your requirement.
Heavy (Ground) Calcium Carbonate is broadly employed as filler and improver in plastic, paint, paper-creating, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink sector.
calcium carbonateSpecification
Whiteness: gt93, CaCO3 gt98%
Dimension: -3500 mesh
Density: two.70-2.95
calcium carbonate Purposes:
- Plastics sector
- Cable EPT
- Rigid PVC Pipes
- Toothpaste filling substance
- Paints, Inks, PowEPTCoating
- Ceramic Industry
- Rubber Business
- Glass Market
- Foodstuff and pharmaceutical business
Calcium carbonate is manufactured of all-natural pure white calcite as uncooked resources,created by domestic sophisticated grinding equipment and EPTed fantastic separation products.It has advantages such as uniform particle size,steady color, very good dispersion.which is a type of EPT uncooked resources filler.
calcium carbonate technical info sheet:
Calcium Carbonate’s requirements
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Item: CALCIUM CARBONATE CACO3 |
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Characteristics |
Makes use of |
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Natural, Untra-fantastic Calcium Carbonate Powder, |
Paint, Paper,Plastic #8230industry |
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created from really high purity limestone by |
Coated for Grasp batch, |
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CHEMICAL Examination OF THE Uncooked Material |
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COMPOUND |
Value |
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Calcium Carbonate – CaCO3 |
gt 98% |
min |
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Iron OXiHu (West Lake) Dis.de – Fe2O3 |
.015% max |
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Magnesium – MgO |
.02% |
max |
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Silica – SiO2 |
.03% |
max |
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Aluminium OXiHu (West Lake) Dis.de – Al2O3 |
.02% |
max |
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PHISICAL Houses OF Uncooked Content |
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Density |
2.7g/cm3 |
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Hardness |
2.seven-3 Moh |
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Reduction on Ignition |
43.80% min |
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Technological Knowledge OF THE Created Content |
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Dampness |
.two% max |
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PH Value |
8-9 |
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DOP oil Absorption |
24g/100g CaCO3 max |
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Whiteness(WHITENESS ANALYSER |
96.five% Min |
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MINOLTA CR400/CR410 – JAPAN) |
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EPTness |
95.5% Min |
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Coated stearic acid ratio |
one.2% |
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Particular Gravity |
.75g/cm3 |
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